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TONGYU COMMUNICATION INC. — Investor Relations & Filings

Ticker · 002792 ISIN · CNE100002656 LEI · 6556002VLGF4EOR1TX83 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,409 across all filing types
Latest filing 2025-04-25 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 002792

About TONGYU COMMUNICATION INC.

https://www.tycc.cn

Tongyu Communication Inc. specializes in the research, development, and manufacturing of mobile communication antennas and radio frequency (RF) components. The company's core product portfolio includes base station antennas, microwave antennas, indoor distribution antennas, and RF subsystems such as filters and combiners. Additionally, it provides optical communication modules and transceivers for high-speed data transmission. Tongyu serves global telecommunications operators and network equipment manufacturers, providing critical infrastructure components for 4G and 5G wireless networks. The company emphasizes technological innovation in massive MIMO, multi-band antenna systems, and network optimization solutions to enhance wireless coverage and capacity.

Recent filings

Filing Released Lang Actions
董事会对独立董事独立性评估的专项意见
Board/Management Information Classification · 95% confidence The document is a statement from the board regarding the independence of the company's independent directors for the year 2024. It references compliance with regulatory rules about independent directors and confirms no conflicts affecting independence. This is a governance-related disclosure about board members' status rather than a full report, financial data, or meeting materials. It does not fit into categories like Annual Report, Audit Report, or Management Reports. It is best classified under Board/Management Information (MANG) as it concerns board members' status and governance compliance.
2025-04-25 Chinese
2024年独立董事述职报告（梁士伦）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Report" for the year 2024 by an independent director of Guangdong Tongyu Communications Co., Ltd. It details the director's duties, attendance at meetings, supervision activities, communication with auditors, and other governance-related matters during the year. The content focuses on the independent director's report on their work and oversight rather than financial results or audit opinions. It is not an Annual Report (10-K), Audit Report (AR), or Management Report (MDA). It is a governance-related disclosure about the independent director's activities and compliance with regulations. Therefore, the document fits best under Board/Management Information (MANG), which includes announcements about board members and their activities. The document length is 4662 characters, which is sufficient for a detailed report rather than a brief announcement. Hence, the classification is MANG with high confidence.
2025-04-25 Chinese
2024年独立董事述职报告（龙超-已离任）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Report" for the year 2024, authored by an independent director of the company. It details the director's background, attendance at board and shareholder meetings, committee roles, communication with auditors, and oversight activities during the year. The content focuses on the director's duties, compliance with regulations, and governance-related matters rather than financial results or audit opinions. The document length is 4198 characters, which is relatively short and focused on governance and director duties. This matches the category of Board/Management Information (MANG), which covers announcements related to changes or reports from board members or senior management. It is not an Annual Report (10-K), Audit Report (AR), or other financial filings. Therefore, the appropriate classification is MANG with high confidence.
2025-04-25 Chinese
司农专字[2025]24006810079 号-营业收入情况(1)
Regulatory Filings
2025-04-25 Chinese
关于开展2025年度期货和衍生品交易业务的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Guangdong Tongyu Communications Co., Ltd. regarding the company's plan to engage in futures and derivatives trading business for the year 2025. It includes details about the purpose, types of transactions, trading venues, risk analysis, risk control measures, and internal policies. The document is a formal public announcement of a business activity proposal that requires shareholder approval. It does not contain financial statements, quarterly or annual results, nor is it a report or transcript. It is not a regulatory filing or certification letter. The document is a business update announcement related to capital/financing activities (futures and derivatives trading). Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is 2597 characters, which is consistent with an announcement rather than a full report.
2025-04-25 Chinese
2025年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '2025 年第一季度报告' which translates to '2025 First Quarter Report'. It contains detailed financial data including balance sheets, income statements, cash flow statements, and explanations of financial metrics for the first quarter of 2025. The document explicitly states it is a quarterly report and mentions it is unaudited. The length of the document (11,972 characters) and the presence of comprehensive financial statements confirm it is a substantive financial report for a period shorter than a full fiscal year. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2025
2025-04-25 Chinese

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